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參數(shù) 1.磨削工件尺寸.................................φ630×250mm 2.工作臺直徑.................................................................................φ630mm 3.工作臺最大回轉(zhuǎn)直徑................................φ680mm 4.工作臺轉(zhuǎn)數(shù)......................................................................12 22 38(r.p.m) 5.工作臺拖板移動(dòng)速度........................................................2000(mm/min) 6.砂輪端面至工作臺距離..............................................................250 mm 7.粗糙度........................................................................................Ra≤1.25 8.平面度...........................................................................................0.01mm 9.凈重/毛重......................................4500/5300kg 10.磨頭快速升降速度............................................................190(mm/min) 11.磨頭機(jī)動(dòng)速度（無級）.................................................0.1-1.2mm/min 12.磨頭垂直移動(dòng)距離......................................................................320mm 13.功率/轉(zhuǎn)數(shù)................................17 kw / 1450(r.p.m) 14.機(jī)床總功率..................................................................................20.4kw 15.砂輪尺寸...............................φ350×125×φ280mm 16.機(jī)床外形尺寸..........................2370×1380×2165mm 17.機(jī)床包裝尺寸..........................3000×2040×2600mm